RN2 series well gas nitriding furnace belongs to high energy-saving period operation type nitriding furnace. Mainly used for various steel mechanical parts, automotive crankshafts, automotive piston rings, motorcycle brake pads, molds, etc. for gas nitriding heat treatment. Features: The new type of energy-saving furnace lining, fast heating, less heat loss, good uniformity of furnace temperature, suitable for nitriding treatment of various types of parts; microcomputer intelligent instrument can be used, the furnace temperature can be set according to process technology requirements, automatic tracking display, Can realize PLC program control;
RN2 series well-type gas nitriding furnace adopts energy-saving furnace lining double water-cooled furnace lid, vacuum rubber seal and temperature control in two or more zones. It has greatly improved the thermal insulation properties, uniformity of the temperature of the furnace, tightness and nitriding speed, and the furnace type is consistent with international standards. The shell of this series of well type gas nitriding furnace is welded by steel plate and section steel. The furnace lining is made of ultra-lightweight, high-strength energy-saving refractory bricks. The heating element is wound by a high-temperature resistance wire in a spiral shape, and is installed on a shelf brick of the furnace lining, and a stainless steel vacuum tank is installed in the furnace. A double-headed stainless steel dripping device is installed on the furnace cover for dripping methanol to make the temperature and atmosphere in the nitriding furnace uniform. The furnace cover is equipped with a sampling pipe, an exhaust pipe, and an input pipe at the upper part of the side wall of the furnace tank for ammonia gas input. The furnace tank and the furnace cover are sealed with water-cooled vacuum rubber and equipped with a compression screw. The exhaust gas in the gas nitriding furnace is discharged out of the furnace through an exhaust pipe.
A variety of temperature, gas and nitrogen control upper and lower microcomputer networking, equipped with a manipulator can achieve the entire process of automatic control, recording and workshop group control and fewer people, unmanned operation; well type nitrogen furnace equipped with nitrogen tank workpieces in the furnace without pollution ; Well-type nitriding furnace can be configured with various specifications according to user requirements, and non-standard design and manufacture.
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